Memory Pool Memory Pool Refreshing

48,205 transactions
22.17 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,945 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,230 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,944 (351,436 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,508 518,508 000000000000000000190b7746a928ceaf7edeb6ae1b5225353a95d77bea0656 1.14 MB 2,152 16
518,507 518,507 0000000000000000004908449d2bbcbbdfec4a20daf0d9fadab56380667f6871 1.00 MB 2,112 17
518,506 518,506 000000000000000000297e179507b49f48bc1e1e1c1d919722ba6c51dd90b9ad 1.07 MB 1,422 15
518,505 518,505 00000000000000000006e3c4f311ebb3780ecd1794a10ea2c077f4447f7f11f7 1.10 MB 2,387 10
518,504 518,504 0000000000000000000f578eb8fad91dd8892dea7426fda4d6637f93f80e80e9 1.19 MB 2,674 34
518,503 518,503 000000000000000000295fa19c97d2d6252f7670e41a146ca4fee6dfbd675e5d 1.13 MB 1,942 29
518,502 518,502 0000000000000000002440626f17e0966235e0c7d4b5e40433274b786d69f4f9 1.05 MB 917 10
518,501 518,501 00000000000000000008530314ea26aac04ad0b2b5595c69e2d2f2d18c1d7fbd 1.17 MB 1,564 21
518,500 518,500 0000000000000000002deaa05c9c7709748e10f47ba8754cbc4d019e49dea1d6 1.17 MB 1,959 9
518,499 518,499 00000000000000000012f9730cb0b4ad4cad92cd4a56085091170a01ec51a22f 1.12 MB 2,335 27
518,498 518,498 0000000000000000000d2e7c01923c8d867c86fabfaf7f131aeaabc9f3773867 1.20 MB 2,781 33
518,497 518,497 00000000000000000016c5e6cf57157e46951c85d125c5c733558a00505877e7 1.12 MB 2,573 17
518,496 518,496 00000000000000000045927615fc2d774578106030144d62224c6c8c883650d0 1.13 MB 2,115 11
518,495 518,495 000000000000000000374d6894f99187bca9b10d61f96976caeef5f70c144ecf 1.12 MB 2,298 26
518,494 518,494 0000000000000000000328c28785ede49fc0b25d21722b67fe7d0b25a12dc597 1.20 MB 2,652 37
518,493 518,493 0000000000000000003bf70b71b613ee82c53175f8c940772dfff9b6de75a55d 1.19 MB 2,541 51
518,492 518,492 000000000000000000048981c5174773ac73351add66887fe5e75db3961f9399 1.09 MB 2,274 7
518,491 518,491 000000000000000000007a3bf738846c2c285394d765f1c946f0fa6a7eef1165 1.08 MB 1,331 12
518,490 518,490 0000000000000000000b5f738e14d7aa4f8026219b0c6e2be4252130fa371753 1.32 MB 2,635 38
518,489 518,489 00000000000000000048c231ec1d88e99b490947d02adecdc4b9372c712d1e07 1.33 MB 1,650 26
518,488 518,488 000000000000000000203285ed3cdc4928fa74ccfc9a278c4a79caf09a0d00b1 1.17 MB 2,206 32
Previous 10 blocks ↓
Total Size: 699.36 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,161.71 GB sent, 206.02 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.